Contribute sh64-elf.

2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
* emulparams/shelf32.sh (STACK_ADDR): Define as formerly defined
in OTHER_RELOCATABLE_SECTIONS.
2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
* emulparams/shelf32.sh (STACK_ADDR): Define.
(OTHER_RELOCATABLE_SECTIONS): Renamed to...
(OTHER_SECTIONS): this.	 Removed stack settings.
* emulparams/shelf64.sh (OTHER_RELOCATABLE_SECTIONS): Do not set.
(OTHER_SECTIONS): Reset after sourcing shelf32.sh.
2001-03-12  DJ Delorie	<dj@redhat.com>
* emultempl/sh64elf.em (sh64_elf_$_before_allocation): Disable
relaxing if any shmedia or mixed sections are found.
2001-03-07  DJ Delorie	<dj@redhat.com>
* emultempl/sh64elf.em (sh64_elf_before_allocation): Pass f to
einfo.	Gracefully decline to output to non-elf formats.
2001-03-06  Hans-Peter Nilsson	<hpn@redhat.com>
* emulparams/shelf64.sh (OTHER_RELOCATING_SECTIONS) <.stack>:
Default to _end aligned to next multiple of 0x40000, plus 0x40000.
* emulparams/shelf32.sh: Ditto.
2001-01-14  Hans-Peter Nilsson	<hpn@cygnus.com>
* emulparams/shelf32.sh (OTHER_RELOCATING_SECTIONS): Tweak
comment.
2001-01-10  Ben Elliston  <bje@redhat.com>
* emulparams/shelf32.sh (OTHER_RELOCATING_SECTIONS): Avoid
non-portable shell constructs. From Hans-Peter Nilsson.
2001-01-09  Hans-Peter Nilsson	<hpn@cygnus.com>
* emulparams/shelf64.sh (EXTRA_EM_FILE): Define empty.
* Makefile.am (eshelf64.c, eshlelf64.c, eshlelf32.c): Adjust
dependencies to the shell script include chain.
* Makefile.in: Regenerate.
2001-01-06  Hans-Peter Nilsson	<hpn@cygnus.com>
* emultempl/sh64elf.em: Update and tweak comments.
(sh64_elf_${EMULATION_NAME}_after_allocation): Always allocate and
make a .cranges section SEC_IN_MEMORY.
2000-12-30  Hans-Peter Nilsson	<hpn@cygnus.com>
* emultempl/sh64elf.em
(sh64_elf_${EMULATION_NAME}_before_allocation): Don't stop when
.cranges section found to be necessary; continue and set stored
section contents flags for sections with non-mixed contents.
Use a struct sh64_section_data container and sh64_elf_section_data
to store contents-type flags.
Remove unused update of "isec".
(sh64_elf_${EMULATION_NAME}_after_allocation): Only process
sections marked SHF_SH5_ISA32_MIXED.  Use sh64_elf_section_data to
access contents-type flags.  Assert that the associated container
is initialized.	 Use that container, not elf_gp_size, to hold size
of linker-generated cranges contents.
2000-12-18  Hans-Peter Nilsson	<hpn@cygnus.com>
* emultempl/sh64elf.em
(sh64_elf_${EMULATION_NAME}_before_allocation): Exit early if
there's already a .cranges section.  When section flag difference
is found, don't NULL-check cranges a second time.  Tweak comments.
(sh64_elf_${EMULATION_NAME}_after_allocation): Use size after
merging, not max size, as size of ld-generated .cranges contents.
Don't set ELF section flags in output section.	When checking for
needed .cranges descriptors, don't use a variable; compare
incoming ELF section flags directly to SHF_SH5_ISA32_MIXED.  Tweak
comments.
2000-12-18  Hans-Peter Nilsson	<hpn@cygnus.com>
* emultempl/sh64elf.em: New file.
* Makefile.am (eshelf32.c, eshlelf32.c): Adjust dependencies.
* Makefile.in: Regenerate.
* emulparams/shelf32.sh (OUTPUT_FORMAT): Only set if not set.
(OTHER_RELOCATING_SECTIONS): Ditto.
(EXTRA_EM_FILE): New, set to sh64elf if not set.
* emulparams/shlelf32.sh: Stub out all settings except
OUTPUT_FORMAT.	Source shelf32.sh.
* emulparams/shelf64.sh: Similar, but also keep ELF_SIZE and
OTHER_RELOCATING_SECTIONS.
(OTHER_RELOCATING_SECTIONS): Remove .cranges.
* emulparams/shlelf64.sh: Stub out all settings except
OUTPUT_FORMAT.	Source shelf64.sh.
2000-12-15  Hans-Peter Nilsson	<hpn@cygnus.com>
* emulparams/shelf64.sh (OTHER_RELOCATING_SECTIONS): Include
.cranges section.
(DATA_START_SYMBOLS): Define, provide ___data.
(OTHER_READONLY_SYMBOLS): Define, provide ___rodata and align to 8
for consecutive .data section.
(OTHER_GOT_SECTIONS): Define, align to 8 for consecutive .bss
section after .data section.
* emulparams/shlelf64.sh: Ditto.
* emulparams/shelf32.sh: Ditto.
(ALIGNMENT): Define to 8.
* emulparams/shelf32.sh: Ditto.
2000-12-12  Hans-Peter Nilsson	<hpn@cygnus.com>
* configure.tgt (sh64-*-elf*): Assign targ_extra_libpath to get
built-in linker scripts.
2000-11-30  Hans-Peter Nilsson	<hpn@cygnus.com>
* emulparams/shlelf64.sh: New.
* emulparams/shelf64.sh: New.
* configure.tgt (sh64-*-elf*): Add shelf64 and shlelf64 to
targ_extra_emuls.
* Makefile.am: Add support for shlelf64 and shelf64.
* Makefile.in: Regenerate.
2000-11-29  Hans-Peter Nilsson	<hpn@cygnus.com>
* configure.tgt (sh64-*-elf*): Add shelf as default.
Add shlelf to targ_extra_emuls.
2000-11-24  Hans-Peter Nilsson	<hpn@cygnus.com>
* emulparams/shelf32.sh: New file.
* emulparams/shlelf32.sh: New file.
* Makefile.am: Add support for shlelf32 and shelf32.
* configure.tgt: Map sh64-*-elf* to shlelf32 and shelf32.
* Makefile.in: Regenerate.

1 files changed, 104 insertions, 108 deletions

diff --git a/ld/config.in b/ld/config.in
index c6c80ee..87c5fe6 100644
--- a/ld/config.in
+++ b/ld/config.in
@@ -1,175 +1,171 @@
 /* config.in.  Generated automatically from configure.in by autoheader.  */
 
-/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
-   systems. This function is required for `alloca.c' support on those systems.
-   */
-#undef CRAY_STACKSEG_END
-
-/* Define if using `alloca.c'. */
+/* Define if using alloca.c.  */
 #undef C_ALLOCA
 
-/* Define to 1 if NLS is requested */
-#undef ENABLE_NLS
+/* Define to empty if the keyword does not work.  */
+#undef const
 
-/* Additional extension a shared object might have. */
-#undef EXTRA_SHLIB_EXTENSION
+/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
+   This function is required for alloca.c support on those systems.  */
+#undef CRAY_STACKSEG_END
 
-/* Define if you have `alloca', as a function or macro. */
+/* Define if you have alloca, as a function or macro.  */
 #undef HAVE_ALLOCA
 
-/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
+/* Define if you have <alloca.h> and it should be used (not on Ultrix).  */
 #undef HAVE_ALLOCA_H
 
-/* Define if you have the <argz.h> header file. */
-#undef HAVE_ARGZ_H
+/* Define if you have a working `mmap' system call.  */
+#undef HAVE_MMAP
 
-/* Define if you have the `dcgettext' function. */
-#undef HAVE_DCGETTEXT
+/* Define as __inline if that's what the C compiler calls it.  */
+#undef inline
 
-/* Define if you have the <dirent.h> header file, and it defines `DIR'. */
-#undef HAVE_DIRENT_H
+/* Define to `long' if <sys/types.h> doesn't define.  */
+#undef off_t
 
-/* Define if you have the `getcwd' function. */
-#undef HAVE_GETCWD
+/* Define to `unsigned' if <sys/types.h> doesn't define.  */
+#undef size_t
 
-/* Define if you have the `getpagesize' function. */
-#undef HAVE_GETPAGESIZE
+/* If using the C implementation of alloca, define if you know the
+   direction of stack growth for your system; otherwise it will be
+   automatically deduced at run-time.
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown
+ */
+#undef STACK_DIRECTION
 
-/* Define as 1 if you have gettext and don't want to use GNU gettext. */
-#undef HAVE_GETTEXT
+/* Define if you have the ANSI C header files.  */
+#undef STDC_HEADERS
 
-/* Define if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
+/* Define if lex declares yytext as a char * by default, not a char[].  */
+#undef YYTEXT_POINTER
 
-/* Define if your locale.h file contains LC_MESSAGES. */
-#undef HAVE_LC_MESSAGES
+/* Define if you have the __argz_count function.  */
+#undef HAVE___ARGZ_COUNT
 
-/* Define if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
+/* Define if you have the __argz_next function.  */
+#undef HAVE___ARGZ_NEXT
 
-/* Define if you have the <locale.h> header file. */
-#undef HAVE_LOCALE_H
+/* Define if you have the __argz_stringify function.  */
+#undef HAVE___ARGZ_STRINGIFY
 
-/* Define if you have the <malloc.h> header file. */
-#undef HAVE_MALLOC_H
+/* Define if you have the dcgettext function.  */
+#undef HAVE_DCGETTEXT
 
-/* Define if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
+/* Define if you have the getcwd function.  */
+#undef HAVE_GETCWD
 
-/* Define if you have a working `mmap' system call. */
-#undef HAVE_MMAP
+/* Define if you have the getpagesize function.  */
+#undef HAVE_GETPAGESIZE
 
-/* Define if you have the `munmap' function. */
+/* Define if you have the munmap function.  */
 #undef HAVE_MUNMAP
 
-/* Define if you have the <ndir.h> header file, and it defines `DIR'. */
-#undef HAVE_NDIR_H
-
-/* Define if you have the <nl_types.h> header file. */
-#undef HAVE_NL_TYPES_H
-
-/* Define if you have the `putenv' function. */
+/* Define if you have the putenv function.  */
 #undef HAVE_PUTENV
 
-/* Define if you have the `sbrk' function. */
+/* Define if you have the sbrk function.  */
 #undef HAVE_SBRK
 
-/* Define if you have the `setenv' function. */
+/* Define if you have the setenv function.  */
 #undef HAVE_SETENV
 
-/* Define if you have the `setlocale' function. */
+/* Define if you have the setlocale function.  */
 #undef HAVE_SETLOCALE
 
-/* Define if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define if you have the stpcpy function */
+/* Define if you have the stpcpy function.  */
 #undef HAVE_STPCPY
 
-/* Define if you have the `strcasecmp' function. */
+/* Define if you have the strcasecmp function.  */
 #undef HAVE_STRCASECMP
 
-/* Define if you have the `strchr' function. */
+/* Define if you have the strchr function.  */
 #undef HAVE_STRCHR
 
-/* Define if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
+/* Define if you have the <argz.h> header file.  */
+#undef HAVE_ARGZ_H
 
-/* Define if you have the <string.h> header file. */
-#undef HAVE_STRING_H
+/* Define if you have the <dirent.h> header file.  */
+#undef HAVE_DIRENT_H
 
-/* Define if you have the <sys/dir.h> header file, and it defines `DIR'. */
-#undef HAVE_SYS_DIR_H
+/* Define if you have the <limits.h> header file.  */
+#undef HAVE_LIMITS_H
 
-/* Define if you have the <sys/ndir.h> header file, and it defines `DIR'. */
-#undef HAVE_SYS_NDIR_H
+/* Define if you have the <locale.h> header file.  */
+#undef HAVE_LOCALE_H
 
-/* Define if you have the <sys/param.h> header file. */
-#undef HAVE_SYS_PARAM_H
+/* Define if you have the <malloc.h> header file.  */
+#undef HAVE_MALLOC_H
 
-/* Define if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
+/* Define if you have the <ndir.h> header file.  */
+#undef HAVE_NDIR_H
 
-/* Define if you have the <values.h> header file. */
-#undef HAVE_VALUES_H
+/* Define if you have the <nl_types.h> header file.  */
+#undef HAVE_NL_TYPES_H
 
-/* Define if you have the `__argz_count' function. */
-#undef HAVE___ARGZ_COUNT
+/* Define if you have the <stdlib.h> header file.  */
+#undef HAVE_STDLIB_H
 
-/* Define if you have the `__argz_next' function. */
-#undef HAVE___ARGZ_NEXT
+/* Define if you have the <string.h> header file.  */
+#undef HAVE_STRING_H
 
-/* Define if you have the `__argz_stringify' function. */
-#undef HAVE___ARGZ_STRINGIFY
+/* Define if you have the <strings.h> header file.  */
+#undef HAVE_STRINGS_H
 
-/* Define if environ is not declared in system header files. */
-#undef NEED_DECLARATION_ENVIRON
+/* Define if you have the <sys/dir.h> header file.  */
+#undef HAVE_SYS_DIR_H
 
-/* Define if free is not declared in system header files. */
-#undef NEED_DECLARATION_FREE
+/* Define if you have the <sys/ndir.h> header file.  */
+#undef HAVE_SYS_NDIR_H
 
-/* Define if getenv is not declared in system header files. */
-#undef NEED_DECLARATION_GETENV
+/* Define if you have the <sys/param.h> header file.  */
+#undef HAVE_SYS_PARAM_H
 
-/* Define if sbrk is not declared in system header files. */
-#undef NEED_DECLARATION_SBRK
+/* Define if you have the <unistd.h> header file.  */
+#undef HAVE_UNISTD_H
 
-/* Define if strstr is not declared in system header files. */
-#undef NEED_DECLARATION_STRSTR
+/* Define if you have the <values.h> header file.  */
+#undef HAVE_VALUES_H
 
 /* Name of package */
 #undef PACKAGE
 
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
-        STACK_DIRECTION > 0 => grows toward higher addresses
-        STACK_DIRECTION < 0 => grows toward lower addresses
-        STACK_DIRECTION = 0 => direction of growth unknown */
-#undef STACK_DIRECTION
+/* Version number of package */
+#undef VERSION
 
-/* Define if you have the ANSI C header files. */
-#undef STDC_HEADERS
+/* Define if you have the stpcpy function */
+#undef HAVE_STPCPY
+
+/* Define if your locale.h file contains LC_MESSAGES. */
+#undef HAVE_LC_MESSAGES
+
+/* Define to 1 if NLS is requested */
+#undef ENABLE_NLS
+
+/* Define as 1 if you have gettext and don't want to use GNU gettext. */
+#undef HAVE_GETTEXT
 
 /* Use b modifier when opening binary files? */
 #undef USE_BINARY_FOPEN
 
-/* Version number of package */
-#undef VERSION
+/* Define if strstr is not declared in system header files. */
+#undef NEED_DECLARATION_STRSTR
 
-/* Define if `lex' declares `yytext' as a `char *' by default, not a `char[]'.
-   */
-#undef YYTEXT_POINTER
+/* Define if free is not declared in system header files. */
+#undef NEED_DECLARATION_FREE
 
-/* Define to empty if `const' does not conform to ANSI C. */
-#undef const
+/* Define if sbrk is not declared in system header files. */
+#undef NEED_DECLARATION_SBRK
 
-/* Define as `__inline' if that's what the C compiler calls it, or to nothing
-   if it is not supported. */
-#undef inline
+/* Define if getenv is not declared in system header files. */
+#undef NEED_DECLARATION_GETENV
 
-/* Define to `long' if <sys/types.h> does not define. */
-#undef off_t
+/* Define if environ is not declared in system header files. */
+#undef NEED_DECLARATION_ENVIRON
+
+/* Additional extension a shared object might have. */
+#undef EXTRA_SHLIB_EXTENSION
 
-/* Define to `unsigned' if <sys/types.h> does not define. */
-#undef size_t